Stock Market Today: Key Factors That Could Drive Sensex & Nifty on Tuesday

Indian stock markets ended lower on Monday, snapping a two-day winning streak as investors booked profits and remained cautious amid fresh geopolitical tensions involving the US and Iran. The Sensex declined 372 points to close at 76,728, while the Nifty 50 slipped 110 points to settle at 23,946, with broad-based selling seen across sectors.

Market sentiment also remained subdued following the quarterly rebalancing of several NSE indices and ahead of key global economic data, including the US nonfarm payrolls report. Despite the weakness, analysts believe the broader market structure remains positive as long as the Nifty holds above the crucial 23,800 support level.

Investors will closely monitor global markets, crude oil prices, foreign institutional investor (FII) activity, and technical levels on Tuesday as volatility is expected to remain elevated due to the NSE monthly expiry. Here are the 10 major factors likely to influence the Indian stock market today.

Market Performance on Monday

Indian benchmark indices ended the session in the red after profit booking near record levels.

Index	Closing Level	Change
Sensex	76,728	-372 Points
Nifty 50	23,946	-110 Points
Market Trend	Negative	Profit Booking

1. Nifty Technical Levels to Watch

Technical analysts believe the short-term trend remains constructive despite Monday's decline. The Nifty continues to hold above its key support level.

Indicator	Level
Immediate Support	23,800
Immediate Resistance	24,200
Trading Strategy	Buy on Dips Above 23,800
RSI Signal	Bearish Crossover

2. US-Iran Geopolitical Developments

Investor sentiment remains sensitive to developments in the Middle East. While diplomatic talks continue, any escalation could impact global equity markets and crude oil prices.

Factor	Market Impact
US-Iran Peace Talks	Positive if Progress Continues
Geopolitical Escalation	Negative for Equities
Crude Oil Volatility	High

3. Global Markets Performance

Global markets delivered mixed signals ahead of Tuesday's trading session.

Market	Performance
Wall Street	Higher
European Markets	Mostly Flat
Overall Sentiment	Cautiously Positive

4. US Economic Data

Investors are awaiting the upcoming US nonfarm payrolls report, which could influence expectations around the Federal Reserve's interest rate outlook.

Indicator	Importance
US Nonfarm Payrolls	High
Fed Rate Outlook	Market Moving
Dollar Movement	Key Monitor

5. FII & DII Activity

Foreign investor flows continue to remain one of the biggest drivers of Indian equities.

Investor Category	Outlook
FIIs	Watch for Fresh Flows
DIIs	Likely to Provide Support
Overall Impact	High

6. Most Active Stocks

Several stocks witnessed strong trading activity on Monday, indicating continued investor interest.

Stock	Turnover (Approx.)
HDFC Bank	₹3,732 Crore
Persistent Systems	₹2,708 Crore
MCX India	₹2,537 Crore
Bharti Airtel	₹2,014 Crore
Bajaj Finance	₹1,955 Crore

7. Stocks Showing Buying Interest

A number of stocks attracted strong buying momentum and also touched fresh 52-week highs.

Stocks in Focus
Zydus Wellness
Schneider Electric
Ather Energy
Ami Organics
Honasa Consumer
Ajanta Pharma
ACME Solar Holdings

8. Stocks Under Selling Pressure

Technology and industrial stocks witnessed notable selling during Monday's session.

Stocks Facing Selling
Persistent Systems
Netweb Technologies
Astral
Asahi India Glass
Supreme Industries
Latent View Analytics
L&T Technology Services

9. Market Breadth Remains Weak

The broader market showed weakness as declining stocks significantly outnumbered advancing shares.

Market Breadth	Count
Advances	1,330
Declines	2,036
Unchanged	104

10. NSE Monthly Expiry

Tuesday's monthly derivatives expiry is expected to keep volatility elevated, making stock-specific movements more pronounced.

Event	Impact
NSE Monthly Expiry	High Volatility
Options Activity	Elevated
Intraday Swings	Likely

Market Analysis

Monday's decline appears to be driven largely by profit booking and cautious global sentiment rather than a change in the broader market trend. Defensive sectors such as pharmaceuticals and healthcare outperformed, highlighting investors' preference for relatively stable earnings amid geopolitical uncertainty. Meanwhile, concerns over inflation, supply constraints, and the upcoming Q1 FY27 earnings season continue to influence market sentiment.

From a technical perspective, analysts believe the Nifty remains in a constructive zone as long as it trades above 23,800. A sustained move above 24,200 could revive bullish momentum, while a breakdown below support may trigger additional selling pressure. Global developments, FII flows, crude oil prices, and US macroeconomic data are expected to remain the primary drivers for the market in the near term.

What Should Investors Do?

Investors should avoid reacting to short-term volatility and instead focus on quality companies with strong earnings visibility. Analysts recommend maintaining a buy-on-dips strategy while the Nifty remains above the 23,800 support level. Traders should also remain cautious due to monthly expiry-related volatility and use disciplined stop-loss levels.

Investor Type	Suggested Strategy
Long-Term Investors	Continue Accumulating Quality Stocks
Swing Traders	Buy on Dips Above 23,800
Intraday Traders	Expect Higher Volatility
New Investors	Avoid Chasing Momentum

Market at a Glance

Metric	Details
Sensex	76,728 (-372 Points)
Nifty 50	23,946 (-110 Points)
Key Support	23,800
Key Resistance	24,200
Market Breadth	Negative
Best Performing Sector	Pharma & Healthcare
Major Risk	Geopolitical Tensions
Overall Outlook	Cautiously Positive Above 23,800

Why did the Indian stock market fall on Monday?

The market declined due to profit booking near record levels, geopolitical concerns involving the US and Iran, and caution ahead of key global economic data.

What is the key support level for Nifty?

Analysts consider 23,800 as the immediate support level for the Nifty 50.

Which sectors outperformed?

Pharmaceutical and healthcare stocks outperformed due to their defensive nature and stable earnings outlook.

Why is Tuesday expected to be volatile?

The NSE monthly derivatives expiry, combined with global geopolitical developments and upcoming US economic data, is expected to increase market volatility.

What strategy are analysts recommending?

Most analysts continue to recommend a buy-on-dips strategy as long as the Nifty remains above the 23,800 support level.